DSA-6378-1 chromium - security update
Security issues were discovered in Chromium which could result in the execution of arbitrary code, denial of service, or information disclosure. https://security-tracker.debian.org/tracker/DSA-6378-1
CSIRTS triage
- What
- Security issues could result in the execution of arbitrary code, denial of service, or information disclosure.
- Who is affected
- Users of Chromium.
- Urgency
- Remediation is urgent due to the potential for arbitrary code execution and denial of service.
- Action
- Update to the latest version of Chromium.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://lists.debian.org/debian-security-announce/2026/msg00289.html
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-132810.18% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 7% of all scored CVEs.
- Low exploitation riskCVE-2026-132820.11% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all scored CVEs.
- Low exploitation riskCVE-2026-132830.23% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 14% of all scored CVEs.
- Low exploitation riskCVE-2026-137740.30% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 22% of all scored CVEs.
- Low exploitation riskCVE-2026-137750.31% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 23% of all scored CVEs.
- Low exploitation riskCVE-2026-137760.34% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 26% of all scored CVEs.
- Low exploitation riskCVE-2026-137770.29% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 21% of all scored CVEs.
- Low exploitation riskCVE-2026-137780.14% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 4% of all scored CVEs.
- Low exploitation riskCVE-2026-137790.37% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 29% of all scored CVEs.
- Low exploitation riskCVE-2026-137800.31% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 23% of all scored CVEs.
Referenced CVEs
+12 more CVEs referenced in this advisory.
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
- high[UPDATE] [high] Google Chrome: Multiple vulnerabilities allow unspecified attackcert-bund
- unknownMultiple vulnerabilities in Microsoft Edge (July 7, 2026)cert-fr-avis
- high[UPDATE] [high] Google Chrome: Multiple vulnerabilitiescert-bund
- unknownMicrosoft Edge Multiple Vulnerabilitieshkcert
- unknownCVE-2026-13775: Chromium: CVE-2026-13775 Use after free in GPUmsrc
- unknownCVE-2026-13780: Chromium: CVE-2026-13780 Insufficient validation of untrusted input in ANGLEmsrc
- unknownCVE-2026-13793: Chromium: CVE-2026-13793 Insufficient policy enforcement in SVGmsrc
- unknownCVE-2026-13815: Chromium: CVE-2026-13815 Use after free in Blinkmsrc
- unknownCVE-2026-13797: Chromium: CVE-2026-13797 Insufficient validation of untrusted input in Chromecastmsrc
- unknownCVE-2026-13776: Chromium: CVE-2026-13776 Type Confusion in Dawnmsrc
- unknownCVE-2026-13831: Chromium: CVE-2026-13831 Use after free in GPUmsrc
- unknownCVE-2026-13779: Chromium: CVE-2026-13779 Use after free in Chromotingmsrc
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